MG ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 178.4410 21.0370 209.6270 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > j50psCHUQlB-2B-4pPG73w > 2024-06-01 07:53:03 > 0.9.11 > ligand > pdb-bcif > 4u51 > atom_site > {"label_asym_id":"RZB","auth_seq_id":3709} > 245 > 121 > 510 > 269 > 0 > 1 $$$$